GOTO_TABLE Class Reference

#include <opt_goto.h>

Collaboration diagram for GOTO_TABLE:

[legend]

List of all members.

Public Member Functions
	GOTO_TABLE (WN *func_nd, MEM_POOL *pool)
void	Remove_Gotos ()
void	Print (FILE *fp)
	~GOTO_TABLE ()
Private Types
enum	{ MAX_GOTO_EXPANDING_TRANSFORMATIONS = 20 }
Private Member Functions
WN *	Get_Parent (WN *wn) const
void	Set_Parent (WN *wn, WN *p)
void	Build ()
void	Build_Rec (WN *wn, WN *parent, BOOL inside_compgoto)
void	Fixup_Parents (WN *wn, WN *parent)
void	Backpatch ()
BOOL	Ancestor_Through_If (GOTO_DESCRIPTOR *gd)
BOOL	Sibling (GOTO_DESCRIPTOR *gd)
void	Move_Goto_Out (GOTO_DESCRIPTOR *gd)
void	Replace_Goto_With_If (GOTO_DESCRIPTOR *gd)
void	Replace_Goto_With_While (GOTO_DESCRIPTOR *gd)
void	Move_Into_Else (GOTO_DESCRIPTOR *gd)
BOOL	Can_Move_Into_Else (GOTO_DESCRIPTOR *gd)
BOOL	Goto_Is_Noop (GOTO_DESCRIPTOR *gd) const
INT	Find_Level (WN *wn)
WN *	Find_Common_Ancestor (WN *wn1, WN *wn2)
void	Dismantle (WN *bad, WN *parent)
Private Attributes
GOTO_DESCRIPTOR_STACK	_gd
GOTO_TABLE_WN_STACK	_altentry
LABEL_DESCRIPTOR_STACK	_bad_label
MEM_POOL *	_pool
WN *	_func_nd
HASH_TABLE< INT, LABEL_DESCRIPTOR * > *	_label_table
WN_MAP	_parent_map
INT	_offset
BOOL	_contains_altentry

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Detailed Description

Definition at line 153 of file opt_goto.h.

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Member Enumeration Documentation

anonymous enum [private]

Enumerator:

MAX_GOTO_EXPANDING_TRANSFORMATIONS

Definition at line 195 of file opt_goto.h.

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Constructor & Destructor Documentation

GOTO_TABLE::GOTO_TABLE	(	WN *	func_nd,
		MEM_POOL *	pool
	)			[inline]

Definition at line 164 of file opt_goto.h.

References _contains_altentry, _func_nd, _offset, Build(), and FALSE.

Here is the call graph for this function:

GOTO_TABLE::~GOTO_TABLE

(

)

[inline]

Definition at line 173 of file opt_goto.h.

References _label_table, _parent_map, _pool, CXX_DELETE, and WN_MAP_Delete.

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Member Function Documentation

BOOL GOTO_TABLE::Ancestor_Through_If

(

GOTO_DESCRIPTOR *

gd

)

[private]

void GOTO_TABLE::Backpatch

(

)

[private]

void GOTO_TABLE::Build

(

)

[private]

Referenced by GOTO_TABLE().

void GOTO_TABLE::Build_Rec	(	WN *	wn,
		WN *	parent,
		BOOL	inside_compgoto
	)			[private]

BOOL GOTO_TABLE::Can_Move_Into_Else

(

GOTO_DESCRIPTOR *

gd

)

[private]

void GOTO_TABLE::Dismantle	(	WN *	bad,
		WN *	parent
	)			[private]

WN* GOTO_TABLE::Find_Common_Ancestor	(	WN *	wn1,
		WN *	wn2
	)			[private]

INT GOTO_TABLE::Find_Level

(

WN *

wn

)

[private]

void GOTO_TABLE::Fixup_Parents	(	WN *	wn,
		WN *	parent
	)			[private]

WN* GOTO_TABLE::Get_Parent

(

WN *

wn

)

const [inline, private]

Definition at line 178 of file opt_goto.h.

References _parent_map, and WN_MAP_Get.

BOOL GOTO_TABLE::Goto_Is_Noop

(

GOTO_DESCRIPTOR *

gd

)

const [private]

void GOTO_TABLE::Move_Goto_Out

(

GOTO_DESCRIPTOR *

gd

)

[private]

void GOTO_TABLE::Move_Into_Else

(

GOTO_DESCRIPTOR *

gd

)

[private]

void GOTO_TABLE::Print

(

FILE *

fp

)

void GOTO_TABLE::Remove_Gotos

(

)

void GOTO_TABLE::Replace_Goto_With_If

(

GOTO_DESCRIPTOR *

gd

)

[private]

void GOTO_TABLE::Replace_Goto_With_While

(

GOTO_DESCRIPTOR *

gd

)

[private]

void GOTO_TABLE::Set_Parent	(	WN *	wn,
		WN *	p
	)			[inline, private]

Definition at line 179 of file opt_goto.h.

References _parent_map, and WN_MAP_Set.

BOOL GOTO_TABLE::Sibling

(

GOTO_DESCRIPTOR *

gd

)

[private]

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Member Data Documentation

GOTO_TABLE_WN_STACK GOTO_TABLE::_altentry [private]

Definition at line 155 of file opt_goto.h.

LABEL_DESCRIPTOR_STACK GOTO_TABLE::_bad_label [private]

Definition at line 156 of file opt_goto.h.

BOOL GOTO_TABLE::_contains_altentry [private]

Definition at line 162 of file opt_goto.h.

Referenced by GOTO_TABLE().

WN* GOTO_TABLE::_func_nd [private]

Definition at line 158 of file opt_goto.h.

Referenced by GOTO_TABLE().

GOTO_DESCRIPTOR_STACK GOTO_TABLE::_gd [private]

Definition at line 154 of file opt_goto.h.

HASH_TABLE<INT,LABEL_DESCRIPTOR *>* GOTO_TABLE::_label_table [private]

Definition at line 159 of file opt_goto.h.

Referenced by ~GOTO_TABLE().

INT GOTO_TABLE::_offset [private]

Definition at line 161 of file opt_goto.h.

Referenced by GOTO_TABLE().

WN_MAP GOTO_TABLE::_parent_map [private]

Definition at line 160 of file opt_goto.h.

Referenced by Get_Parent(), Set_Parent(), and ~GOTO_TABLE().

MEM_POOL* GOTO_TABLE::_pool [private]

Definition at line 157 of file opt_goto.h.

Referenced by ~GOTO_TABLE().

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The documentation for this class was generated from the following file:

• Open64/osprey1.0/be/com/opt_goto.h